Introduction: Coccidioidomycosis is a fungal infection endemic to the Southwestern United States, Mexico, and South America. While uncommon, inhalation of spores or direct cutaneous contact can lead disseminated in immunocompetent, with involvement musculoskeletal integumentary systems. Case Report: A 49-year-old patient history pulmonary coccidioidomycosis presented right knee pain multiple sy...

Introduction Lipoma arborescens is a rare lesion, benign in nature and was first described in detail in 1957. <200 cases have been reported in the literature by now. It consists of subsynovial villous proliferation of mature fat cells. Since the incidence of the condition is very rare, definite etiology has not established. Arthroscopic or open synovectomy has been the treatment of choice of th...

Recurrent haemarthroses often lead to chronic synovitis in patients with haemophilia and von Willebrand disease. Radioactive synovectomy with yttrium-90 (⁹⁰Y) citrate is frequently used to treat this complication, usually with good results. Since 2006, the Nuclear Energy Research Institute (IPEN, Sao Paulo, Brazil) has produced hydroxyapatite particles labelled with ⁹⁰Y for radioactive synovect...

INTRODUCTION Pigmented villonodular synovitis is a rare disease of unknown etiology mostly affecting the knee and foot. Until now an association with autoimmune diseases has not been reported. CASE PRESENTATION The diagnosis of systemic lupus erythematosus was made in a 15-year-old Caucasian girl based on otherwise unexplained fatigue, arthralgia, tenosynovitis, leukopenia, low platelets and ...

I suggest that for too long the problem of the rheumatoid elbow, particularly the need for surgical intervention, has been underestimated. Where the latter has been advocated the philosophy has been adopted that synovectomy and debridement with excision of the head of the radius is probably all that is required, or that in the late case excision arthroplasty may yield an adequate result. I sugg...

Fifty synovectomies of the knee joint for tuberculous synovitis performed during a six-year period with complete postoperative follow-up were studied to assess the value of such procedures and the conclusions drawn are reported here. In order to obtain good results, synovectomy should be performed during the early phase of disease, when the knee remains swollen and warm, even after antitubercul...